L.L.Bean 511865 Unisex Cresta No Fly Zone Sock Lightweight Crew

511865 L.L.Bean Unisex Cresta No Fly Zone Sock Lightweight Crew 

These wool hiking socks feature No Fly Zone technology that repels ticks, black flies, mosquitoes and more. Naturally moisture-wicking and breathable, they're perfect for hiking, trekking into town or just about anything outdoors. Don't let biting insects keep you from getting outside. L.L.Bean's No Fly Zone collection is treated with permethrin, a synthetic for of a naturally occurring bug repellent, so you can be free of biting insects. Permethrin has been proven effective at repelling biting insects, helping you keep free from itchy bites. The Merino wool is harvested in a responsible and sustainable manner. 

• Crew Length - Height: 9"
• A soft, moisture-wicking blend of Merino wool, nylon and Lycra spandex
• Responsibly-sourced Merino wool that's naturally odor-resistant and breathable
• Proven to outlast the competition, in both field and lab tests
• Treated with permethrin, a synthetic form of a naturally occurring bug repellent
• No Fly Zone remains effective for up to 70 washes
• Lightweight cushioning for comfort on the trails
• Reinforced at heels and toes for durability and comfort
• Seamless toe prevent chafing
• Made in USA of imported materials

Materials 

• 77% Merino Wool / 21% Nylon / 2% Lycra Spandex

Product Care 

• Machine wash and dry